42267514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 70346880

約数和(自身を除く): 28079366

約数列:

[1, 2, 19, 23, 38, 46, 137, 274, 353, 437, 706, 874, 2603, 3151, 5206, 6302, 6707, 8119, 13414, 16238, 48361, 59869, 96722, 119738, 154261, 308522, 918859, 1112303, 1837718, 2224606, 21133757, 42267514]

約数ペア:

[(1, 42267514), (2, 21133757), (19, 2224606), (23, 1837718), (38, 1112303), (46, 918859), (137, 308522), (274, 154261), (353, 119738), (437, 96722), (706, 59869), (874, 48361), (2603, 16238), (3151, 13414), (5206, 8119), (6302, 6707)]